demonstrate an understanding of annuities, including mortgages, and solve related problems using technology.

If i have one apple and give you the apple, how many apples do i have?

Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x